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hardened tool steel

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

—— Mr. Wan Rusli

Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

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hardened tool steel

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buy High Polishing Plastic Mould Steel Block 340-460mm Heating Temperature 580-640℃ online manufacturer

High Polishing Plastic Mould Steel Block 340-460mm Heating Temperature 580-640℃
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High Polishing Low Alloy Pre-hardened Plastic Mould Steel Block 340-460mm Stock Product Introduction P20 is mold quality alloy steel supplied in the prehardened condition. Special melting and refining practices ... Read More
2020-01-16 14:45:28
buy S136 1.2083 420 4Cr13 2000mm Plastic Mould Steel Sheet online manufacturer

S136 1.2083 420 4Cr13 2000mm Plastic Mould Steel Sheet
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Special Steel Corrosion-resistant Plastic Mould Steel S136 1.2083 420 4Cr13 Flats Product Introduction GB standard 4Cr13 die/tool steel properties high hardness after quenching than 3crl3 some corrosion ... Read More
2020-11-17 14:40:04
buy Hot Rolled Plastic Mold Steel Big Plate Width 2200mm favorable workability P20 / 1.2311 online manufacturer

Hot Rolled Plastic Mold Steel Big Plate Width 2200mm favorable workability P20 / 1.2311
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P20 / 1.2311 Pre-hardened Hot Rolled Plastic Mold Steel Big Plate Chemical Composition(%) Grade C Si Mn S P Cr Mo 1.2311 0.28-0.40 0.20-0.80 0.6-1.00 0.030 0.030 1.40-2.00 0.30-0.55 Equivalent grades GB DIN ... Read More
2018-01-26 14:15:02
buy Turning Hot Rolled Steel Bar 1.2080 / D3 Diameter 10 - 180mm Superior Hardenability online manufacturer

Turning Hot Rolled Steel Bar 1.2080 / D3 Diameter 10 - 180mm Superior Hardenability
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Hot Rolled 1.2080 / D3 Alloy Tool Steel Bar Diameter 10-180mm Equivalent grades: GB DIN AISI JIS Cr12 1.2080 D3 SKD1 Introduction: Grade 1.2080 / D3 / Cr12 is a kind of alloy tool steel, has a good hardenabilit... Read More
2019-12-26 13:42:09
buy Annealing Heat Treatment Alloy Steel Bar DIN 1.7225 4140 Scm440 42CrMo4 online manufacturer

Annealing Heat Treatment Alloy Steel Bar DIN 1.7225 4140 Scm440 42CrMo4
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Superior Strength Special Alloy Steel DIN 1.7225 4140 Scm440 42CrMo4 Q + T Heat Treatment Chemical Composition(%): C Si Mn Cr P S Mo 0.38-0.45 0.17-0.37 0.50-0.80 0.90-1.20 0.035 0.035 0.15-0.25 Similar grades: ... Read More
2019-12-26 13:41:12
buy Superior Strength Alloy Steel Sheet 1.7225 4140 Plate Thickness 12mm -350mm online manufacturer

Superior Strength Alloy Steel Sheet 1.7225 4140 Plate Thickness 12mm -350mm
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Superior Strength Special Alloy Steel DIN 1.7225 4140 Scm440 42CrMo4 Q + T Heat Treatment Chemical Composition(%): C Si Mn Cr P S Mo 0.38-0.45 0.17-0.37 0.50-0.80 0.90-1.20 0.035 0.035 0.15-0.25 Similar grades: ... Read More
2021-02-03 09:56:18
buy Structural High Carbon Alloy Steel Bar For Shaft And Shank Durable online manufacturer

Structural High Carbon Alloy Steel Bar For Shaft And Shank Durable
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Superior Strength Special Alloy Steel DIN 1.7225 4140 Scm440 42CrMo4 Q + T Heat Treatment Chemical Composition(%): C Si Mn Cr P S Mo 0.38-0.45 0.17-0.37 0.50-0.80 0.90-1.20 0.035 0.035 0.15-0.25 Similar grades: ... Read More
2019-12-26 13:41:13
buy 200mm Thickness High Carbon Alloy Steel DIN 1.7225 4140 Q+T Metal Round Bar online manufacturer

200mm Thickness High Carbon Alloy Steel DIN 1.7225 4140 Q+T Metal Round Bar
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Superior Strength Special Alloy Steel DIN 1.7225 4140 Scm440 42CrMo4 Q + T Heat Treatment Chemical Composition(%): C Si Mn Cr P S Mo 0.38-0.45 0.17-0.37 0.50-0.80 0.90-1.20 0.035 0.035 0.15-0.25 Similar grades: ... Read More
2019-12-26 13:41:13
buy TUV Hot Rolled Steel Bar 42CrMo SAE4140 SCM440 1.7225 For Tools online manufacturer

TUV Hot Rolled Steel Bar 42CrMo SAE4140 SCM440 1.7225 For Tools
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Alloy Steel Round Bar 42CrMo/SAE4140/SCM440/1.7225 For Mechanical Product Introduction SAE 4140 alloy steel is chromium, molybdenum, manganese containing low alloy steel. It has high fatigue strength, abrasion ... Read More
2019-12-26 13:42:13
buy Standard B30PH P20 1.2311 Big Plastic Mold Steel Plate Pre - Hardned HRC28-32 online manufacturer

Standard B30PH P20 1.2311 Big Plastic Mold Steel Plate Pre - Hardned HRC28-32
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Standard BaoSteel B30PH P20 1.2311 Big Plate 2200mm Width Pre-hardned HRC28-32 Product Introduction P20 is mold quality alloy steel supplied in the prehardened condition. Special melting and refining practices ... Read More
2020-03-11 11:39:07
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